The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - io_uring/kbuf: fix signedness in this_len calculation When importing and using buffers, buf->len is     considered unsigned. However, buf->len is converted to signed int when committing. This can lead to     unexpected behavior if the buffer is large enough to be interpreted as a negative value. Make min_t     calculation unsigned. (CVE-2025-39822)

Note that Nessus relies on the presence of the package as reported by the vendor.

Detections

Analytics

Linux Distros Unpatched Vulnerability : CVE-2025-39822

medium Nessus Plugin ID 265156

Version 1.10

Version 1.9

Version 1.8

Version 1.7

Version 1.6

Version 1.2

Version 1.10 Jan 21, 2026, 5:00 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202601211700
Version 1.9 Jan 10, 2026, 7:58 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202601101958
Version 1.8 Nov 21, 2025, 2:12 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202511211412
Version 1.7 Oct 29, 2025, 3:03 AM Plugin metadata Detection (updated detection logic) Plugin Feed: 202510290303
Version 1.6 Oct 28, 2025, 9:02 AM Detection (updated detection logic) Plugin Feed: 202510280902
Version 1.2 Sep 20, 2025, 5:27 AM CVSS metrics ("CVSSv2 score" set to 4.9) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C") CVSS metrics ("CVSSv3 score" set to 7.1) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H") CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:OF/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:O/RC:C") CVSSv2 score source (set to "CVE-2025-39822") CVSSv2 severity (based on CVE-2025-39822, severity decreased from "High" to "Medium") Detection (updated detection logic) Plugin metadata Plugin Feed: 202509200527